Nature BIKES
Season 2022

The Prime X is our hallmark Urban Cross model which lets you enjoy your bike in your own style with comfort and confidence.

Whether on the road or in the countryside out in the middle of nowhere, the sensation of pedaling along and racking up the distance will put a smile on your face from ear to ear. Its 120mm travel fork, mudguards, luggage rack and lights mean you’ll be entering a world that you won’t want to come back from. Commute to work in the morning, finish work, and then enjoy the tranquility offered by the surrounding tracks and countryside which surround you on the way home. Its Bosch Performance Line CX G4 engine means the only limits are those set by you, and given its unique looks and personality you’ll be the envy of everyone around you.
Size guide


Technical specs

  • frame


    Prime 6061 Xtralite Full Butted Alloy, Forward Geometry, internal removable battery, tapered head tube, Boost 12x148mm rear axle, integrated dropout speed sensor



    XS: 380mm / S: 390mm / M: 430mm / L: 470mm / XL: 510mm

  • fork


    RockShox Recon Silver RL 29, 120mm, Motion control, Solo Air, tapered steerer tube, Boost 15x110mm axle, 42mm offset. Settings: compression adjustment at low-speed to lock, rebound, air preload



    ONOFF Saturn tapered for 1-1/8” to 1-1/2” head tube, ACB sealed bearings, top 41x30.2x7x45ºx45º, bottom 51.9x40x8x45ºx45º

  • stem


    MDK Urban 35mm, 6061 forged alloy, 31.8mm barbore



    ONOFF Sulfur 1.0 double butted 6061 alloy, rise: 20mm, width: 680mm, 9º backsweep, 5º upsweep, 31.8mm barbore

  • grips


    ONOFF Shaper



    ONOFF Sulfur 0-R, 6061 T6 Alloy, 3D forged, diameter 31.6mm, length 400mm

  • saddle


    FIZIK Terra Aidon X5 145mm

    front brake

    Front brake

    SRAM Level T, 2 piece caliper, Centerline 200mm IS 6 bolts one-piece rotor, steel-backed organic pad

  • rear brake

    Rear brake

    SRAM Level T, 2 piece caliper, Centerline 180mm IS 6 bolts one-piece rotor, steel-backed organic pad

    brake lever

    Brake lever

    SRAM Level T, Direct Link actuation, tooled reach adjust, lever pivot bushings

  • rims


    MDK-HP1 29, 30mm internal width, tubeless ready, 32 spokes



    CN round stainless steel

  • front hub

    Front hub

    Formula DC711, Boost 15x110mm, sealed bearings, IS 6 bolts

    rear hub

    Rear hub

    Formula EHL148 Boost 12x148mm, sealed bearings, IS 6 bolts

  • front tire

    Front tire

    Maxxis Grifter 29x2.5, single compound, 60TPI, wire bead, tanned wall.

    rear tire

    Rear tire

    Maxxis Grifter 29x2.5, single compound, 60TPI, wire bead, tanned wall.

  • crankset


    Race Face Aeffect ebike, 165mm



    SRAM X-Sync 2 Eagle 34T, steel, narrow-wide, 104 BCD

  • chain


    SRAM SX Eagle, 12s, Powerlock

    rear derrailleur

    Rear derrailleur

    SRAM SX Eagle, Type 3 roller bearing clutch, cage lock, long cage, 1x12s, X-actuation 1:1

  • shift levers

    Shift levers

    SRAM Trigger SX Eagle, 12s, X-Actuation 1:1, single click



    SRAM PG-1210, 11-50T, 12s

  • derailleur hanger

    Derailleur hanger

    Mondraker M068



    Front light: 50LUX output DC 6-12V, waterproof Alloy cage. Rear Light: Fender Mount, w/ Reflective, e-bike version, 6-12V. Fenders: Alloy black MDK custom fenders. Rack: Alloy MDK rear Rack, Max loading 25kg. Kickstand: Massload KSA18-40

  • display


    Bosch Purion



    Bosch Performance Line CX Cruise (25Km/h) GEN4

  • battery


    Bosch Powertube 625Wh



  Frame size XS S M L XL
A Seattube length 380 mm 390 mm 430mm 470 mm 510 mm
B Toptube length 600 mm 615 mm 645 mm 670 mm 700mm
C Bottom bracket drop -70 mm -70 mm -70 mm -70 mm -70 mm
D Bottom bracket height 308 mm 308 mm 308 mm 308 mm 308 mm
E Chainstay length 455 mm 455 mm 455 mm 455 mm 455 mm
F Seat tube angle 74.5º 74.5º 74.5º 74.5º 74.5º
G Effective seattube angle 74.5º 74.5° 74.5° 74.5º 74.5°
H Headtube angle 70° 70° 70° 70° 70°
I Fork Offset 51mm 51mm 51mm 51mm 51mm
J Wheelbase 1132 mm 1148mm 1178 mm 1205 mm 1235 mm
K Headtube length 110 mm 110 mm 110 mm 130 mm 130 mm
L Reach 415 mm 430 mm 460 mm 485 mm 510 mm
M Stack 630 mm 630 mm 630 mm 648 mm 648 mm

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